NPPES file of Aug 9, 2026

George G. Yang, M.D.

Anatomic Pathology Physician · Pleasanton, CA

George G. Yang, M.D. is an anatomic pathology physician with a practice address in Pleasanton, California, and NPI 1528105970, issued on Feb 1, 2007. Check the license (California A76886, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528105970
Name
George G. Yang
Credential
M.D.
Primary taxonomy
Anatomic Pathology Physician 207ZP0101X
License number
A76886 CA
Self-reported in NPPES; status is on the state search
Practice location
5555 W Las Positas Blvd, Pleasanton, CA 94588
Phone
(925) 416-3439
Enumerated
Feb 1, 2007
Record last updated
Mar 7, 2023
Fax
(925) 416-6593
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5555 W Las Positas Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dennis Alfaro, M.D.Emergency Medicine Physician1407847718
  2. Ashley Altman, MDDiagnostic Radiology Physician1649697947
  3. Joshua AshfordEmergency Registered Nurse1972458941
  4. Abinav Baweja, MDMedical Oncology Physician1770961575
  5. Brooke BettsPharmacist1962178491
  6. Myrna Castelazo, M.D.Diagnostic Radiology Physician1407290513

Verify George G. Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A76886
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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Anatomic Pathology Physician providers in California

There are 386 anatomic pathology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other anatomic pathology physician records in California

  1. Abul Abbas, MBBSSan Francisco, CA1881652964
  2. John Abele, MDSacramento, CA1063493625
  3. Mitchell Adachi, MDSan Francisco, CA1720166366
  4. Brad Adler, M.D.Ventura, CA1003979618
  5. Ashna Aggarwal, MDSacramento, CA1235624362
  6. Naoki Akanuma, MD PHDSacramento, CA1881222974
  7. Najeeb Alshak, MDLos Angeles, CA1487721387
  8. Charles Amezcua, M.D.Santa Rosa, CA1245373992
  9. Joseph Anderson, M.D.San Rafael, CA1003002494
  10. Shehla Arain, M.D.Yorba Linda, CA1497927784

Common questions

What is George G. Yang, M.D.'s NPI number?

George G. Yang, M.D.'s National Provider Identifier (NPI) is 1528105970, issued on Feb 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is George G. Yang, M.D. located?

The NPPES record lists a practice address at 5555 W Las Positas Blvd, Pleasanton, CA, 94588. Phone: (925) 416-3439. Providers update this record themselves, so call before visiting.

How can I verify George G. Yang, M.D.'s license?

NPPES lists California license number A76886, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.